TheOur intelligent motor protector is manufactured using advanced electronic circuitry and patented technology.IntelligentProtector,In comparison to domestic similar products using standard circuits,,Technically, we've moved up a notch..This product features symmetrical failure.(Overload, stall, overvoltage, undervoltageLeakagePending)Asymmetrical fault(Phase failure, unbalanced current)Protection Function,For use with contactors，Provide rapid and reliable protection for electric motors.It is mainly applicable to three-phase industrial motors and three-phase power distribution systems in metallurgy, chemical industry, textile, construction materials, electricity, and communication..Convenient for use with the machine output4-20mAPlease provide the Chinese content you would like translated into American English.DCSSystem interface。
Key Features:
1、Three-phaseMain circuit passes through the protector currentMutualSensorEnableElectric CurrentHarvestSample method.
2、OperationCurrent Value DigitalTubingIndicate, cause of failurePlease provide the Chinese content to be translated.LEDLampInstructions.
3Overcurrent(Overload)ProtectUtilizeAnti-back timingAction。
4Rated current and start-up delay time can be individually set.
5Compact structure, can be assembled into a unit or installed separately.
6Please provide the Chinese content you would like translated.4-20mAStandard current signal output, directly connectable to industrial secondary instruments or computer systems.
7Multi-functional Machine,Can replace ammeters, thermal relays, current transformers, time relays, and leakageProtectVesselCurrent TransmitterPlease wait..
8Simple structure, reliable operation, high precision, and strong anti-interference ability,Stable work performance,EstablishSimple and easy to operate, etc.
Protection Function：
Overcurrent, clogging, unbalanced three-phase current, phase failureLeakageFault protection.
Set Function：
The rated current value and motor start delay time can be set on-site.
Display Function：
Actual current value displayed during operation, fault category indicator lights during protection stateIgnite。
Remote transmission function：
Available4-20mACurrent Signal Output Interface,Directly withDCSSystem compatibility.
Primary Technical Parameters:
Contact Capacity:AC22V/7A AC380V/5A Electrical lifespan100000Next.
Current Output:4-20mACurrent Signal OutputNo external power supply required.4Milliamperes correspond to ‘0ACurrent value20Milliamps correspond to the protector's specification value.
Working Voltage:AC220V±15% AC380V±15% 50Hz±2% Other specifications available for order and production.
Main circuit voltage:AC380V AC660V AC1140V
Current Measurement Range:0-600A
Permitted tolerance:±5%
